baber/WOPTO huggingface dataset:
Patent JP-4376182-B2 (JP)
IPC: C07C43/04
Filed: 2003-06-14
Granted: 2009-12-02
Abstract: The invention relates to a process for preparing methyl tert-butyl ether (MTBE) in qualities which are suitable for organic syntheses and for use as a specialty solvent from MTBE in fuel quality.
Patent JP-4303682-B2 (JP)
IPC: A61G13/04
Filed: 2003-11-11
Granted: 2009-07-29
Abstract: A motor-adjustable head rest for operating tables comprises a head plate ( 12 ) which is arranged at one end of a curved support shaft ( 24 ) which, in a plane which is perpendicular with respect to the axis of curvature, is guided in an adjustable manner on a support between three rollers ( 26, 28, 30 ) which are spaced from one another in the direction of adjustment, which support can be connected to the operating table. The tracks ( 32, 34, 36 ) for the rollers ( 26, 28, 30 ) which are formed on the support shaft ( 24 ) are shaped such that their instantaneous curvature centers in each position of the support shaft ( 24 ) coincide with the instantaneous center of rotation of the head movement during the lifting and the lowering of the patient's head ( 14 ) resting on the head plate ( 12 ).
Patent JP-4528133-B2 (JP)
IPC: B67D1/07
Filed: 2003-12-08
Granted: 2010-08-18
Abstract: The invention relates to a food product dispenser (100) that includes a food delivery mechanism and a cleansing mechanism (700). The food delivery mechanism includes a food source (211,412,412a), a food conduit (620) associated with the food source (211,412,412a) for receiving a food component therefrom, and a dispensing mechanism (406,409) configured to dispense servings of the food component from the conduit. The cleansing mechanism (700) includes a cleansing conduit associated with the food delivery mechanism to direct a cleansing fluid along a fluid path (1250,1260,1240,1270) in cleansing association with the food delivery mechanism under conditions for performing a cleansing operation on the food delivery mechanism. A controller (1000) can be provided for automatically conducting cleansing operations based on predetermined conditions. The controller (1000), delivery mechanism and cleansing mechanism (700) can be configured to switch between the dispensing of the servings and the cleansing operation at a plurality of intervals during a day without substantial intervention from an operator.
Patent JP-4405926-B2 (JP)
IPC: A61F2/06
Filed: 2003-12-16
Granted: 2010-01-27
Abstract: The present invention is directed to implantable medical device assemblies. The assemblies are primarily used to introduce and deposit implantable medical devices in the vasculatures of implant recipients. The principle implantable medical device used in the assembly is an expandable element in the form of an endovascular device. The expandable element is maintained in a compacted configuration during introduction of the device into the vasculature with a confinement means. The expandable element is released from the confinement means at an implantation site with a control line. The control line has high tensile strength, high modulus, structural rigidity, and low compressibility. These features of the control line provide a practitioner with tactile feedback of the release of the expandable element from the confinement means. The tactile feedback is present during the entire deployment of the expandable element. The tactile feedback enables the practitioner to better track and control deployment of the expandable element at an implantation site.
Patent JP-4430569-B2 (JP)
IPC: F02F11/00
Filed: 2005-03-15
Granted: 2010-03-10
Abstract: The cylinder head gasket has a sealing plate (10) with at least one sheet metal layer and at least one combustion chamber holes (12,14,16). The gasket has a support device (60) to absorb loading forces extending perpendicularly to the sealing plate and acting upon the gasket in the installed state. The support device has a region of the metal layer thickened by an embossing, whereby the thickened support region encompasses none of the holes of the gasket to be sealed.
Patent JP-3930519-B2 (JP)
IPC: G01N33/543
Filed: 2005-05-12
Granted: 2007-06-13
Abstract: An aqueous composition suitable for use when performing immunological procedures. The composition includes at least one biological buffer, dithiothreitol (alternatively referred to herein as "DTT"), and ethylene glycol. The composition can also include at least one biological detergent, at least one source of positive and negative counterions, e.g., salt, and at least one viscosity modifier, e.g., sugar. The buffer also can include at least one preservative, such as sodium azide. The pH of the composition preferably ranges from about 6.4 to 7.2. A kit containing the composition is also disclosed.
Patent JP-4137940-B2 (JP)
IPC: D01F9/22
Filed: 2004-01-20
Granted: 2008-08-20
Abstract: There is provided a carbon fiber precursor polymer which is composed of a polymer comprising 50 wt% or greater of an acrylonitrile component, wherein the isotactic triad proportion of the acrylonitrile structural chain composed of the acrylonitrile component is 35 mole percent or greater based on the total triad proportion of the acrylonitrile structural chain composed of the acrylonitrile component, the carbon fiber precursor polymer allowing flame retardant treatment to be carried out slowly from a low temperature range, and having satisfactory flame retardant properties including low heat generation.
Patent JP-4908023-B2 (JP)
IPC: A61B1/00
Filed: 2006-03-10
Granted: 2012-04-04
Abstract: An endoscopic apparatus comprises: a movable lens that is movably built in an objective optical system arranged at a tip of an insert part of an endoscope; a piezoelectric-element drive mechanism that causes the movable lens to move forward and backward in an optical axis direction due to driving of a piezoelectric element; a control circuit that provides a drive pulse to the piezoelectric element; and a storage section that stores respective ones of drive-pulse count data for moving the movable lens forward and backward equally in amount, wherein the control circuit performs control of providing a drive-pulse count, different in between forward and backward movement, to the piezoelectric element of the piezoelectric-element drive mechanism so as to move the movable lens forward and backward equally in amount depending upon drive-pulse count data read out of the storage section.
Patent JP-4973011-B2 (JP)
IPC: H01L33/56
Filed: 2006-05-31
Granted: 2012-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of light extraction efficiency from an LED apparatus due to the discoloration of a metal part such as a lead frame etc. caused by the high gas transmissivity of silicon resin when the silicon resin is used as the sealant for sealing an LED chip.  <P>SOLUTION: In the LED apparatus using the silicon resin as the sealant for sealing the LED chip, the metal part such as the lead frame etc. is covered with a layer of a translucent inorganic material such as sol gel glass etc.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4803592-B2 (JP)
IPC: B08B3/02
Filed: 2006-06-16
Granted: 2011-10-26
Abstract: A liquid processing apparatus includes a substrate holding member (2) configured to rotate along with a substrate (W) held thereon in a horizontal state; a rotary cup (4) configured to surround the substrate held on the substrate holding member, to rotate along with the substrate, and to receive the process liquid thrown off from the substrate; a rotation mechanism (3) configured to integrally rotate the rotary cup and the substrate holding member; and a liquid supply mechanism (5) configured to supply a process liquid onto the substrate. The apparatus further includes an annular drain cup (51) and an annular exhaust cup (52) with an exhaust port (70) connected thereto to discharge a collected gas component. A gas-flow adjusting mechanism (78, 97, 99a) is disposed between the exhaust cup and the exhaust port and configured to adjust a gas flow of the gas component to flow toward the exhaust port from essentially all around within the exhaust cup.
Patent JP-4751245-B2 (JP)
IPC: G10L19/00
Filed: 2006-06-20
Granted: 2011-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voice transmission device in which the processing load of interpolation processing is reduced by drasticallyy reducing a complicated arithmetic processing amount for calculating voice feature information.  <P>SOLUTION: The voice transmission device comprises: a buffer section for accumulating a frame of a received voice packet; a determination means which determines a frame status to be expanding, when an accumulation amount of the frame is smaller that the lowest threshold value, and which determines the frame status to be missing, when it is judged that the frame is not existing in a position to be output; a processing means for increasing an accumulation amount of a buffer section, when it is determined to be expanding; and a frame interpolation control section for generating an interpolation frame which interpolates a current frame by calculating voice feature amount information of the current frame by past data calculation of the frame, only in a specified combination in combinations of the frame status of the current frame which is determined by the determination means, and the frame status of a preceding frame which is stored in a frame status storing section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4879663-B2 (JP)
IPC: G03F7/027
Filed: 2006-07-04
Granted: 2012-02-22
Abstract: Disclosed is a carboxyl group-containing polyurethane containing a structure derived from a polycarbonate diol (B), the polycarbonate diol (B) having: (i) a number-average molecular weight of 500 to 50,000; (ii) an alkylene group of 8 to 18 carbon atoms in its structure; and (iii) hydroxyl groups at both ends. The carboxyl group-containing polyurethane is suitable as materials of cured products that are excellent in adhesion with substrates, low warpage, flexibility, plating resistance, soldering heat resistance and long-term reliability.
Patent JP-4844359-B2 (JP)
IPC: B60W20/00
Filed: 2006-11-16
Granted: 2011-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid driving device which is equipped with an oil pump, and has a good vehicle mounting property.  <P>SOLUTION: In the hybrid driving device, an internal combustion 1, an output shaft 5 and a first electric motor 2 are coupled to a power transfer mechanism 4 which is formed by combining multiple pairs of differential gear mechanisms 41, 42. A brake mechanism BK for fixing in an overdrive state is provided by selectively preventing rotations of any of rotating elements Sr in the power transfer mechanism 4, and a second electric motor 3 for adding torque to the output shaft 5 is arranged on the same axis as the first electric motor 2. In the hybrid driving device, the oil pump Op for generating braking oil pressure or lubricating oil pressure is arranged between the first electric motor 2 and the second electric motor 3, and the oil pump Op is coupled between the first electric motor 2 and the second electric motor 3 so as to transmit the torque to a member Cf coupled to the internal combustion 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-4869051-B2 (JP)
IPC: C22C38/00
Filed: 2006-12-12
Granted: 2012-02-01
Abstract: A spring steel has the following composition (by wt.%): (A) Carbon (C) = 0.45 - 0.70; (B) Silicon (Si) = 1.65 - 2.50; (C) Manganese (Mn) = 0.20 - 0.75; (D) Chromium (Cr) = 0.60 - 2; (E) Nickel (Ni) = 0.15 - 1; (F) Molybdenum (Mo) = traces - 1; (G) Vanadium (V) = 0.003 - 0.8; (H) Copper (Cu) = 0.10 - 1; (I) Titanium (Ti) = 0.020 - 0.2; (J) Niobium (Nb) = traces - 0.2; (K) Aluminum (Al) = 0.002 - 0.050; (L) Phosphorus (P) = traces - 0.015; (M) Sulfer (S) = traces - 0.015; (N) Oxygen (O) = traces - 0.0020; (O) Nitrogen (N) = 0.0020 - 0.0110; (P) Remainder iron (Fe) and production impurities; (Q) a calculated carbon equivalent (C eq). Independent claims are also included for: (1) the fabrication of this spring steel; (2) a spring made from this steel.
Patent JP-4536717-B2 (JP)
IPC: G06F11/34
Filed: 2004-04-14
Granted: 2010-09-01
Abstract: Processor time accounting is enhanced by per-thread internal resource usage counter circuits that account for usage of processor core resources to the threads that use them. Relative resource use can be determined by detecting events such as instruction dispatches for multiple threads active within the processor, which may include idle threads that are still occupying processor resources. The values of the resource usage counters are used periodically to determine relative usage of the processor core by the multiple threads. If all of the events are for a single thread during a given period, the processor time is allocated to the single thread. If no events occur in the given period, then the processor time can be equally allocated among threads. If multiple threads are generating events, a fractional resource usage can be determined for each thread and the counters may be updated in accordance with their fractional usage.
Patent JP-4863876-B2 (JP)
IPC: A61P25/28
Filed: 2004-10-26
Granted: 2012-01-25
Abstract: Disclosed are novel compounds that are A<SUB>2B </SUB>adenosine receptor antagonists having the following structure: wherein R<SUP>1 </SUP>and R<SUP>2 </SUP>are independently chosen from hydrogen, optionally substituted alkyl, optionally substituted cycloalkyl, optionally substituted aryl, and optionally substituted heteroaryl, and R<SUP>4 </SUP>is an optionally substituted heteroaryl moiety. The compounds of the invention are useful for treating various disease states, including asthma, chronic obstructive pulmonary disorder, pulmonary inflammation, emphysema, diabetic disorders, inflammatory gastrointestinal tract disorders, immunological/inflammatory disorders, cardiovascular diseases, neurological disorders, and diseases related to angiogenesis.
Patent JP-4459964-B2 (JP)
IPC: C07K16/30
Filed: 2004-03-15
Granted: 2010-04-28
Abstract: The inventive chimeric ligand in the form of a fusion polypeptide of a single-chain antibody specific for Tag-72 surface antigen and GaLV envelope glycoprotein shows high transduction efficiency to cancer cells, specifically infects target cells and efficiently delivers a therapeutic gene. Accordingly, the inventive chimeric ligand can be effectively used for gene therapy to inhibit tumor growth and metastasis.
Patent JP-4550070-B2 (JP)
IPC: A61M35/00
Filed: 2005-02-03
Granted: 2010-09-22
Abstract: A tampon for feminine hygiene that has an insertion end, a withdrawal end, a central portion between the insertion end and the withdrawal end, a length, a longitudinal axis, a radial axis, and an outer surface. The tampon is made of compressed fibrous material. The outer surface of the insertion end has a plurality of longitudinal grooves which are offset from the plurality of longitudinal grooves located in the withdrawal end. <IMAGE>
Patent JP-4974051-B2 (JP)
IPC: H01L21/306
Filed: 2007-02-01
Granted: 2012-07-11
Abstract: A circumferential portion of an epitaxial wafer is removed to remove an anomalously grown elevated portion formed in a circumferential chamfer. An epitaxial layer in the circumferential portion is removed with a width q=t to 5t wherein t is the thickness of the epitaxial layer so that the surface of a substrate is exposed. Therefore, cracking of the epitaxial layer in processing steps can be prevented.
Patent JP-4972460-B2 (JP)
IPC: G03G15/16
Filed: 2007-05-23
Granted: 2012-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic seamless belt, in particular, an intermediate transfer belt for full color using a polyimide of comparatively extensive kinds of compositions, having good productivity and capable of realizing stable performance even to environmental changes.  <P>SOLUTION: A method for manufacturing such an electrophotographic seamless belt is provided which includes bringing an electrophotographic seamless belt comprising a resin containing at least a filler into contact with supercritical carbon dioxide or subcritical carbon dioxide in which a low molecular compound has been dissolved, whereby the low molecular compound is injected into the seamless belt, which thus has a hygroscopic expansion coefficient of ≤30 ppm/% and 20° surface glossiness of ≥100.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-5339697-B2 (JP)
IPC: H04N19/59
Filed: 2007-08-14
Granted: 2013-11-13
Abstract: A transmission apparatus of the present invention includes an encoder unit configured to encode data including plural layers for each of the layers, a packetizing unit configured to generate a packet based on the data encoded by the encoder unit, a determination unit configured to determine transmission intervals at which the generated packet is transmitted for each of the layers, and a transmission unit configured to transmit the generated packet at the determined transmission intervals, wherein the transmission intervals are changed for each specified packet, where the change varies with each of the plurality of layers.
Patent JP-4311490-B2 (JP)
IPC: F24F7/08
Filed: 2007-10-31
Granted: 2009-08-12
Abstract: According to a humidity controller (10), a first heat exchanger chamber (37) and a second heat exchanger chamber (38) are arranged next to each other in the left-to-right direction in the casing (11). A first adsorption heat exchanger (51) is accommodated in the first heat exchanger chamber (37), and a second adsorption heat exchanger (52) is accommodated in the second heat exchanger chamber (38). The humidity controller (10) alternately performs an operation in which outdoor air passes through the first adsorption heat exchanger (51) and room air passes through the second adsorption heat exchanger (52), and an operation in which outdoor air passes through the second adsorption heat exchanger (52) and room air passes through the first adsorption heat exchanger (51). In the humidity controller (10), dampers (45, 47) which face the first heat exchanger chamber (37) near a supply fan (26), are positioned at locations close to the second heat exchanger chamber (38), and dampers (46, 48) which face the second heat exchanger chamber (38) near an exhaust fan (25), are positioned at locations close to the first heat exchanger chamber (37). This structure reduces a difference between pressure losses of the air in the casing (11) during the respective operations.
Patent JP-5322424-B2 (JP)
IPC: F16C33/12
Filed: 2007-12-14
Granted: 2013-10-23
Abstract: This invention provides a sliding member, which can simultaneously realize excellent low friction properties and abrasion resistance for maintaining dimensional accuracy, and a slide bearing using the sliding member. The sliding member comprises a porous body (5) having open pores on a sliding face and a polymer gel (6) filled in the porous body (5). The polymer gel (6) is a swollen gel produced by impregnating an uncrosslinked polymer into the porous body (5) and crosslinking the polymer to form the swollen gel containing a lubricating component. The average pore diameter of the open pores formed in the porous body (5) is not less than 1 µm and not more than 1000 µm. The average open pore area ratio is not less than 25% and not more than 99%. The polymer gel (6) forms a film having a thickness of less than 1 mm on the sliding face.
Patent JP-4979573-B2 (JP)
IPC: H01L29/872
Filed: 2004-04-22
Granted: 2012-07-18
Abstract: Disclosed is a method of forming a semiconductor structure that includes a discontinuous non-planar sub-collector having a different polarity than the underlying substrate. In addition, this structure includes an active area (collector) above the sub-collector, a base above the active area, and an emitter above the base. The distance between the discontinuous portions of the discontinuous sub-collector tunes the performance characteristics of the semiconductor structure. The performance characteristics that are tunable include breakdown voltage, unity current gain cutoff frequency, unity power gain cutoff frequency, transit frequency, current density, capacitance range, noise injection, minority carrier injection and trigger and holding voltage.
Patent JP-4908413-B2 (JP)
IPC: B22D11/053
Filed: 2005-04-28
Granted: 2012-04-04
Abstract: The invention relates to a continuous casting plant for optionally casting a large metal billet or a maximum of two narrower metal billets. Said continuous casting plant comprises at least one distribution vessel, a permanent mold that is supported on an oscillating mechanism, and a billet guide which is mounted downstream thereof. In order to be able to individually cast both a large billet and two metal billets that are narrower than said large one, the continuous casting plant encompasses a chamber (25) for optionally accommodating one (5) or two permanent molds (5a, 5b) while two oscillating mechanisms (7a, 7b) and two billet guides (8a, 8b) with associated drive units (41) for separately and synchronously operating the oscillating mechanism and the billet guide are provided.
Patent JP-4811406-B2 (JP)
IPC: H01L23/12
Filed: 2006-08-09
Granted: 2011-11-09
Abstract: A capacitor-equipped semiconductor device includes a semiconductor chip having a plurality of electrode terminals; a sheet-like substrate at least having a film capacitor; and a mounting substrate. The mounting substrate is provided on one side thereof with chip connection terminals and ground terminals. The chip connection terminals are disposed to correspond to the electrode terminals of the semiconductor chip. The ground terminals are disposed to correspond to the one electrode terminals of the film capacitor of the sheet-like substrate. The mounting substrate is provided on the other side thereof with external connection terminals connected to the chip connection terminals and the ground terminals and used to mount the mounting substrate on an external substrate.
Patent JP-4902544-B2 (JP)
IPC: G01N33/53
Filed: 2005-10-21
Granted: 2012-03-21
Abstract: Generally, the present invention relates to lamotrigine analogs that have substituents at the triazine 3-position and on the benzene 4-position and 5-position. The lamotrigine analogs can include immunogenic moieties that can be used to prepare anti-lamotrigine antibodies, or antigenic moieties that can be used in immunodiagnostic assays for lamotrigine. Also, the lamotrigine analog can include tracer moieties for detecting the presence or amount of the analog during an immunodiagnostic assay. Additionally, the lamotrigine analogs can be used in immunodiagnostic assays to compete with lamotrigine for binding with anti-lamotrigine antibodies.
Patent JP-4783378-B2 (JP)
IPC: F27D1/18
Filed: 2005-10-25
Granted: 2011-09-28
Abstract: A cooling system for the distribution and collection of a fluid coolant in a metallurgical vessel used in the processing of molten materials. The cooling system comprises a distribution system including an intake manifold, a plurality of headers attached to the intake manifold, and a plurality of distribution dispensers positioned along each header. A collection system, including a collection manifold, is positioned to collect the fluid coolant. The distribution dispensers are positioned to direct the fluid coolant towards the collection manifold and utilize the majority of the kinetic energy contained within the coolant to direct the coolant towards the collection manifold.
Patent JP-5558668-B2 (JP)
IPC: A61M5/20
Filed: 2008-01-09
Granted: 2014-07-23
Abstract: A syringe assembly for use with an infusion pump having a drive piston. The syringe assembly comprises a substantially hollow syringe housing and a plunger axially movable within the syringe housing to dispense a fluid therefrom. The plunger has a body with a portion thereof configured to engage a radially elastic member associated with the drive piston such that the plunger is releasably axially secured relative to the drive piston.